Choose a different device for authentication (Web/Windows)
If you have more than one device defined and your preferred device is unavailable (e.g. you left your smartphone at home), you will be able to select and authenticate using your alternative device during the login process. (Not available with all applications)
When prompted to authenticate (Authentication window), click Change Device.
The Change Authenticating Device window lists all your available devices.
Select the device you want to use and then click Sign On. You will be prompted to authenticate according to the method you selected.